2011–12 Swiss 1. Liga
| Season | 2011–12 |
|---|---|
| Champions | Group 1: Sion U-21 Group 2: BSC Old Boys Group 3: FC Tuggen |
| Promoted | Clubs FC Fribourg Yverdon-Sport FC BSC Old Boys FC Breitenrain Bern FC Tuggen Schaffhausen SC Young Fellows Juventus Youth teams Sion U-21 Zürich U-21 Basel U-21 St. Gallen U-21 |
| Europa League | USV Eschen/Mauren |
| Matches played | 720 |
← 2010–11 2012–13 → | |
The 2011–12 Swiss 1. Liga was the final season of this league as the third highest tier in the Swiss football league system. From next season it would become the fourth highest tier. The 1. Liga is and remains the highest tier in Swiss amateur football, but many teams at that time had professional or semi-professional players.